A closely packed Pt1.5Ni1−x/Ni–N–C hybrid for relay catalysis towards oxygen reduction

Author:

Guo Wenxin12,Gao Xiaoping1,Zhu Mengzhao1,Xu Chenxi3,Zhu Xiaorong4,Zhao Xuyan1,Sun Rongbo1,Xue Zhenggang5,Song Jia1,Tian Lin1,Xu Jie6,Chen Wenxing7ORCID,Lin Yue8ORCID,Li Yafei9ORCID,Zhou Huang1,Wu Yuen12ORCID

Affiliation:

1. Department of Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China, Hefei 230026, China

2. Dalian National Laboratory for Clean Energy, Dalian 116023, China

3. School of Materials Science and Engineering, Hefei University of Technology, Hefei 230009, China

4. School of Chemistry and Chemical Engineering, Nantong University, Nantong 226019, China

5. NEST Laboratory, Department of Physics, Department of Chemistry, College of Science, Shanghai University, Shanghai 200444, China

6. Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou 215123, China

7. Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China

8. Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China

9. Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, China

Abstract

A closely packed hybrid electrocatalyst Pt1.5Ni1−x/Ni–N–C was engineered by a gas-promoted dealloying process, ensuring the relay catalysis of the reaction intermediates at Pt alloy and Ni single sites, thus achieving high performance in PEMFCs.

Funder

National Key Research and Development Program of China

National Natural Science Foundation of China

Natural Science Foundation of Anhui Province

Key Technologies Research and Development Program of Anhui Province

China Postdoctoral Science Foundation

Fundamental Research Funds for the Central Universities

National Synchrotron Radiation Laboratory

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Nuclear Energy and Engineering,Renewable Energy, Sustainability and the Environment,Environmental Chemistry

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3